Urban form and agglomeration economies – the impact of “edge cities”

Last week, I took a look at the contribution of agglomeration to Auckland’s recent economic growth. Based on observed changes to employment density over the period, plus agglomeration elasticities calculated by David Maré and Daniel Graham, I estimated that 11-12% of Auckland’s recent productivity growth was due to increased urban scale and density.…
54 Comments

Mid-week reading: Burglaries, governance, and managing change

Mid-week reading! One of the more thought-provoking things I read this week was Patrick Lyons’ interview (in Vice) with Geoff Manaugh, who runs the incredibly interesting website BLDGBLOG and who has just written a book on burglary. Manaugh argues that burglary is an essentially architectural crime: A Burglar’s Guide to the City takes a look at our everyday urban environments through the eyes of the criminals aiming to hack them, illuminating the spatially-specific tactics used to break in, escape, and stay hidden in today’s surveillance-heavy metropolises.…
28 Comments

Sunday reading 10 April 2016

What makes a city a city? The MIT Technology review covers some new research into the determinants of vibrant urban life from a team led by Marco De Nadai at the University of Trento. The conclusion: Jane Jacobs was right! De Nadai and co gathered this data for six cities in Italy—Rome, Naples, Florence, Bologna, Milan, and Palermo.…
18 Comments

Sunday reading 27 March 2016

Size, size, size. Many people are concerned about it. But Australian urban policy commentator Alan Davies observes that we shouldn’t fear it (in Crikey): There’s a popular doomsday scenario where Sydney and Melbourne collapse from the intolerable burden of their populations doubling to 8 million by circa 2050.…
47 Comments